Reference

OpcTwoStateVariableNode Class

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcTwoStateVariableNode Members

Defines a specialization of the OpcStateVariableNode which uses a bool as the value of the VariableId.

Syntax

[OpcNodeType(8995)]
public class OpcTwoStateVariableNode : OpcStateVariableNode

<OpcNodeType(8995)>
Public Class OpcTwoStateVariableNode
    Inherits OpcStateVariableNode

Inheritance

Object → OpcNode → OpcInstanceNode → OpcVariableNode → OpcDataVariableNode → OpcTextVariableNode → OpcStateVariableNode → OpcTwoStateVariableNode

Implements

• IOpcNode
• IOpcNodeInfo
• IOpcVariableNodeInfo

Constructors

Name	Description
OpcTwoStateVariableNode10 overloads	Initializes a new instance of the OpcTwoStateVariableNode class accessible by the name specified.

Properties

Name	Description
DefaultTypeDefinitionIdprotected · override	Gets the default identifier which identifies the node that defines the underlying node type from that this OpcInstanceNode has been created.
EffectiveTransitionTime	Gets or sets a value which specifies the time when the current state or one of its substates was entered.
EffectiveTransitionTimeNode	Gets the OpcPropertyNode<T> of the EffectiveTransitionTime property.
FalseState	Gets or sets a value which contains a human readable representation for the variable value when its VariableId property has the value true.
FalseStateNode	Gets the OpcTextPropertyNode of the FalseState property.
TransitionTime	Gets or sets a value which specifies when the current state was entered.
TransitionTimeNode	Gets the OpcPropertyNode<T> of the TransitionTime property.
TrueState	Gets or sets a value which contains a human readable representation for the variable value when its VariableId property has the value true.
TrueStateNode	Gets the OpcTextPropertyNode of the TrueState property.
VariableId	Gets or sets a node identifier which uniquely identifies the current state within the state machine.

Methods

Name	Description
InitializeDefaultsprotected · override	Initializes the default values used by the OpcTwoStateVariableNode.

Inherits members from OpcStateVariableNode, OpcTextVariableNode, OpcVariableNode, OpcInstanceNode, OpcNode.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59